Transaction not yet indexed

JMtJSFc5BkRSAqGEwMVjCcACTWub5uUWQXaPVrzcZL1gFdJL5nCPdAxUD7iRud4Mspnp59zbvxP251YbC8wKDv9

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