Transaction not yet indexed

53RCBhmYR5RFpCrHQdvQAWMrRojBfpzLFDXcqZJu9Njweib8iqUGUno7GaidqLM6tWWSbMEzBEcA8kG9wSBnpzFx

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