Transaction not yet indexed

21NXZmdeKFQu5W4eAcXv5BVkBPpn4bCDb4jRQfNgFreaX19DysuWiJzv2NDds2KcDaRapw2KUTHLTJ5fn4f6jCMU

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