Transaction not yet indexed

52a8REhK2ioT7p69UbP3M5Qw3yuADDni8hr2uGDv3sQapSF55X6D5BKHPaDiqaQV5JFPZAY6iMfqqGAmYeG4Hp3Z

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