Transaction not yet indexed

53ihk4xqJN9XSSDvJ3Svsf1t7P3QBpauXCXw72APt7sBN43Abo1F3kmEzX4JBEQopneGaU5t5FPADxJBgMFArkC5

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