Transaction not yet indexed

NmckK7jFChFJ9Pu6TxWscXhigcusSSTX97L17WsW5f5xwow84xyGMaaNZgQ6CBCfdaq3kEfr21ZJrANpE55ZZJg

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