Transaction not yet indexed

53RC8tYsYuX5WZf3wH7NESXc1ddc1a6BMnwK9wEnfznqYXScT4uBXMdYAP6kXuo31TQbfPjAP1665b35QjPjEnwK

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