Transaction not yet indexed

55NvwPdoJWNU4aSpaJVSb2YdFCyne2L6vFPdHviM7i7oyEgmirkJjEFqiEa5FAwoEoUf9E6pMui8EHi9ZMsZ6uCm

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