Transaction not yet indexed

121uFb7rz6CZFuV9rU5EyB75gUdrD76BA86W8ivWc2t4mKi8VAMZqMPknbXJrV7aSJTPBTS2K5MbsS1ro5DAg6hU

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