Transaction not yet indexed

121SWMVFXutoJD9bdFXdGWPcny2DLgvpxrV7aBJTf7Z3S6XeY1ziswoC4gnumntd7aNB5yp9Rw4WYiQvPdnUZWPh

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