Transaction not yet indexed

53ZCTpWH194JzVDzoQfn77J5C4kJRTFWNStpcrdNfNf9pCV1x2WVJM4F4NCbyFffWLtrmAAb3xteVDnKKvHiEXTU

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