Transaction not yet indexed

21NWLkXmBxMUpR8b1WQYE8cy4nfzdRAv5BVCwEhicmJ5XEej9zz2nVcjsBapMmsTUNNW6x4Pex8E7Uv745H5QfQd

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