Transaction not yet indexed

55tkQKpzpnJBSbjY37zBLNeKtj53LECW1vGx95mf2h8GM9ZtWzxsfs5DUCaRS5edNFfs4QF1gaT5VA3ER9sfV1gz

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