Transaction not yet indexed

MMKEY68JUDA6f9ruDVd7YQiVuwRjPhCBMhtdgvmtGEMLMguhWC5nEFBEKthMvwDcipJp2bHnUw9txCv3fwovYdS

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