Transaction not yet indexed

55nLECKpRh47GGvNW2HwknVFuur3FDhZSZ57mrDnmcbvHv8UZqcPv8Evi1NJG9RVKmsSZQSeZ2dKQjzaDm7inrkH

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