Transaction not yet indexed

28ufBpakraWi9zmTTK5SXMFMK5dLvCxnutAi1mdus1DBqVWfTWprAxBzq8DAMSVPZpT1rqaKFg9TXXm1Tjoefdx8

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