Transaction not yet indexed

21c7LrdDyg2rhiFHsgGA97kkZyZxPZtneV1ckeWZNForrZCS3QAEKEv1Qx3R33XB4C4VTjkCvUNSAmg7JPnFDuuB

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