Transaction not yet indexed

53uLskScLnzvBiCQPMDFbwWUdAFM1mdpYQCzQWwc3Yngxs4d9S9ir8JFMgg1pkow9RB37v7mPa2hGGE8EnL6GizG

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