Transaction not yet indexed

MDq6GFfGVCWKCMk5PHzxYuqnNx72Q5Z11CSExWaRJKX1o1KRpvFmcnVwmdrnaTke1aiZVcdxDef4N4SLE3JM1J3

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