Transaction not yet indexed

21Dc4qUdsoVC96qZs6dorPLrPdH4ajD91STnLKmT8doyJP2oRMFUdynwhZhMFJgvRCxqbbFS382Cka88wZdGMFoK

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