Transaction not yet indexed

56Am4VwNpgRVjMVhojFP2ASNksMvKf3Gh8jZWWwesRF26r6CZ8RYjq6sW3zyf6q4WdDPdoqkMfQSPdqv44EJXSnt

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