Transaction not yet indexed

55SbMP4FwRGZ1yJG7GS9aUooStAmDTUbKT37FU7roi47QBQSxWD4PeVeiS6dTTF3aVcSVfSNj2vD9HTsqjuUogCi

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