Transaction not yet indexed

55n6khcPunaBST17dFXv9FsigD8wVFEPAkcWL2ysmzGqXMCM8vLJ9aRdTfQcZYwc4fRxNGRPCUZYMDAQofzyfv16

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