Transaction not yet indexed

53QaCcDz6qHXxuqL2kGD3pNnbH9vXdioCn2LwEN6afcXkDAXqRiHE4MLfY7gfUJpB7fFpvH2kKnrsBwqg2cdPCF2

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