Transaction not yet indexed

mMb3AKGs4YKXTTCSZUwL51aNQ8AQeHMX9XMzGmVYHmiYVsBBCpS6b1F7tndPuAp8dwVza7eLskZg99hL2Xt7coN

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