Transaction not yet indexed

121QXUmLxZwavYTLaP2Xpi5JhQ7qCyAHK4cBGVQBcGcPHZV1ufsfDC2CZuCFMyXyggZLmsnhLo31CCVxv5twUWNu

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