Transaction not yet indexed

53A2mUzZR3MnDAqr9PuHvqvxwvdB2EC819P5M1Scym9pdFUBG8CPyHy1jMVdae8Aret8TjctxtFNXKcH72zdNaE6

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