Transaction not yet indexed

52RLMPXfWL87rEhYwgjME2YuwfUwm7AFxS23gT1r2AgUkgqdetY7vfqxaPzbNhHBkiYQJFS5X6tp78nXD7vEFf5k

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