Transaction not yet indexed

64ECaTJtL2LJebB3S1Qf9BqaH1VQE7t7cAvqMoAjb37LkX3Z19i2Z87KDbjJVAjyqaj5bcqpNGgpiEMruvKztF1F

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