Transaction not yet indexed

21HKDAhUPPrx7U1jaCjPxiijFwWiCsEPFM6MwDSm5FvsQP7XbnADTxsSSA6WfhHEefYafb6Cwy58HRvX2ejQMAKc

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