Transaction not yet indexed

MJdmpRh6CJfydkaZxobv5bhHSNN2mUsn6KKpdNZTdj9huFbZGP9acPDYGzk1di93st5CFdY3zcgPViMPBXPMRqA

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