Transaction not yet indexed

28RQtUCUSWiJE2J3SYznW9SmWEMiAXKnZSsekBfGn9FgiSRgiWb7Nja2k15L8caezV7q8urjb6s2u2wzLcS4W3hV

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