Transaction not yet indexed

255cRPMcNRMouaKdGysU2a1whGRDnQVMxKMEXB86LGEucF2YrVFPnqraw1DfY7YL2q9uYWFizWzqE5QUWsDtwgo1

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