Transaction not yet indexed

53uCFjvZzqXcsgr9jhCqBXEezjS91AoBBN3R1h3zayiHe8HfzgVHdsRRoVzuCQCvxBzYBcRxgm2nvWPiQTy3rsAt

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