Transaction not yet indexed

6671uKRWCZRFkyDMQvEbsxAVCC6XDN5RwFR6ByUWwocAtiq2NUF53iphDRvxsDzEa6s7voURnoAeH2kBLAwt2sF2

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