Transaction not yet indexed

53tzeCikiZWcJAHVhfGbZXq1YNVhL1Eq85mEdJqTkP4TD5iXwVYfkR82QAQigcEarDFXZxwUnh9TndSGkK1ZCwfR

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