Transaction not yet indexed

55n8psdb91R94hZ9aU19zV7mdFHdDCMC44qttf8umHs6U8MFPdW4zegmf4FrvuoyeTN73gXsN5LQDP7zMQSgLhtC

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