Transaction not yet indexed

21MUstNBb11yhY7g1cd6gvTG8NUCRz3ecCQVzzyZoPMQ5LxpQJXMBhEqMMqToipuenSPC5SfNbwaKpS1HWUfjkXR

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