Transaction not yet indexed

21szRBX4Gc3MznuDTY6TW5LBU9BaLP3knYiAtQ9DvxW4ntYCdqiNQHkfop9aRgpVA1bJY8odCQMDZ9ErXbC5Wjgi

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