Transaction not yet indexed

21Ac5ViFsR7LzFvDmeNC7DCM8Gik5k8DGXVN4KPpac2yd3rLGybsfHDkT3FwM8xDkYpLqqqeHncSa9JK9AjzR2Tq

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