Transaction not yet indexed

21kbrPpMRHVko6sdXtaM2DMLfbtxyhDXuRK2L6sJSTwnbDLFDVvLUQEb6FqU4aFViFm1trH9LeuL76jvEhdk1XPZ

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