Transaction not yet indexed

JMNgt2pJncxAZbfdgrSLWiEd2AP8PKM8EdB4Qks2HgfetqBZ1R6Pmh6mQU9pF4QzvkRCxLq4J5wRqVCpMBz8Tz8

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