Transaction not yet indexed

yM12Lh1afTWqfFoyW75daUMfv48sv5Djn7SBF7dFPUZt6cL8CFfeFTXz6gWmi4BPPgyBoSXxwLZv1SdxNNwnykU

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