Transaction not yet indexed

53GSdQ7cbkMjAib2e7UzRjoxDXcmiBTJ5oRe8tyzXs2Hn3EsSMbSF3fUGQZGnQ1eQ391xV3QRQoSro8WL2F4hcUM

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