Transaction not yet indexed

m66jxtsF3kmUQ5bcdLPCotL9ckHNAZaTVka3sHp2NPNFK6S2WQBpchwCe6WN8Lq6fL1aXVLw21FYLAt4bJvSAXZ

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