Transaction not yet indexed

PSMimonEwgfnuuePdtA8AGphRD79Tb5JmuydS9ULCPq6LgWceJNAWXSH2gS6rUC5FCw6pkQBv4JJ1a9uDseXmoq

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.