Transaction not yet indexed

53aHxRPtfeY8hoFwDV2zfNns2Mq3vVSc8SE6s2SPoa2X9tWBEWJsHez7prMvTF6wfK9DzVigV1xhFSCJyefAfCE4

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