Transaction not yet indexed

JMmZPBzAgBvzmscbBrME6H9mqQZxjsyc8QCXBG43jb4XjbDZXHf3EwqEwqMtbG7mBvmVx1tTAvf4Ueo7CaBuVcD

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