Transaction not yet indexed

ZYM7LQkCDgLkc1hnSJj1uYVJSHwTLPyNpHSDBZEAE8ZKaniyDd6Sf3b2rUcXHXGZAJAoRzPgQ2fFR28harSSf71

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