Transaction not yet indexed

Xf21EdfF5aWxvNFgEWNPg6AXFZX5jDJdWFCRJAbtdmBwPCUVPuQsduHzt9BSF3vEhydLmaWsKDP27ShykAjfTLb

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