Transaction not yet indexed

53a1zTYnJuVp8bV2EgVTpZGzcQpVGrq2Chf5jQ2jN24uXxuKGjJYjBbjXG4PvC1LKzL2kRKfy1bYBqdDPY6n19Q9

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