Transaction not yet indexed

53vWAu3p5uki1x8ZQKwt8eWSoomKp19xsU6sVGZf7LLBiZhLkaXPyVxkSBW2Kuw6xRxsKoY6EiWKjAb5HWL6rcv1

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