Transaction not yet indexed

MJko44KJkSwWKDsCVQZ3UELYAZB7xwWWP1B4kA5UrKXWAfJDdDwYg2GTsowrLRR1RLCytCTVzNWLp5mbpGZmvaP

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