Transaction not yet indexed

53YmqKc7f4qaPuWMfLHJ7uDfF9tSQBW9oxHppDTbfzDgKEV94TKHfoM18si5a7Pbw1YN6ZUk4Jyy1dR4yeKQGr4k

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