Transaction not yet indexed

53sg4isQFn8Ebme8ePUC1BiyEMYrSgeTHKf34iZmPWywhPKQNvAsN657dVBxxtsgWy7HzXG15AkZK7xRpsCDMF6m

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