Transaction not yet indexed

55c4nwnWVBAzd2dfqEqNmVEByRZgSorG6YXHMK65RBEcsCyqG2FuQjwScRCcJ8nRvFZq3EcvBYYsVTGiBUHKCrsz

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