Transaction not yet indexed

C21YxU8zCbQ3R78medbNV3a8yWNPaiMAZF9Sb5XW691w2Tw2ftaxfSKpvdvsAcMpZffpx88MrUL5GLa2JdNuvbu

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