Transaction not yet indexed

53iqtCQf7qdqD8EwanKYdxhtjhQGy5WcSTdbAUGpjtm7UdConF2McoVJtp9RUvfT8FnbG3SuQuvR2sV7J5riZXYY

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