Transaction not yet indexed

3nFfF887uex6wJBwkKLadm3iyNnkH7htbo6fCJMDRUrgtXJCjkRMrCV3QX2Fha86eGvqepM3ABmTz7EMV1w6Prf6

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