Transaction not yet indexed

b21Lb2E2ySAT8dEzdi4msHoqZKAwZRrbMdyMuua2SA5Bhp7NsmJMENinAmnzDhQV2YTvQH2c1CwVqLmCycmd8wH

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