Transaction not yet indexed

21UVD4YcwoVSQE16mLrgNqo6Zbd7K8pv2dz2siaSvkzhXvFvTWHtoJ1B77GLqhDMVFkBFmWJi4eQm7QcLFb6DUfr

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