Transaction not yet indexed

21KEZPZGNsWTUneqeX8BvPvmzuKHMb2FVxxZA6KGkAdhTbXAzii4rY4v7WRWCVVwX2NHhnsT2dZkKE6XSvZv6xBx

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