Transaction not yet indexed

MdqQ2xtMH8TBwTaxdKKfGRsjZiQUfUbjpXPQWc69emoZ6DCtp6oSF21RM5mY984PbrTf63dMXCva2GRQLb3AbAk

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