Transaction not yet indexed

28n9Pvu16nKnNriohteSDbKqr34jcFuVEQoXev76oTiC4AoB9haZ6a2Df6ySPsEMdsxKxrQkRexnGt66sRhCxPxt

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