Transaction not yet indexed

NMp8vxWMUfqRnDrd4SvK246ucwvFCQzpUiXcAtSwKyFrrAvn9wk5WDjmY8yRweLBo71QRN1aAMSN8LKfA38Trmf

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