Transaction not yet indexed

53yko6oZXiurEdKCaM8NER29o2i77EGBaBpXRbAwTYjL6NBPz3kSAAQzpq9oPgCPpnhpvZBw5odPjcTc6Jj5xZfN

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