Transaction not yet indexed

nkMPMZ9t1QaDJRtrNBa4GdM8Ymvi2ius8xvbiCw2oxW8a3kX9VLEDvFCd5FZPPReFKjx2xxtmj6xjgQiwPUfomt

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