Transaction not yet indexed

5s21KSas44CQTqR2nninxeLQQDv6mo5ibQ8sdzh7mAXEwAwcfFYkUtfki1MRQgVZvcbHVHbiKuTP9mMb3UDP4pKz

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