Transaction not yet indexed

a9z4Zkvcnxtu9SMyjvrt8yi3obPJbbeP9vZsTttJDMB4p63RXRBZaTYbUrD77SvkVqbqEw9fyZqZfC2Fhzhz2Sm

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