Transaction not yet indexed

28Yzdub8cuMh42a36YRqVKbFPm8vCDFkNf2pBTXMsRpuwWvPhmHgW5sBRiuu8tkv5d7kRetueUw6bfbxo3xdf2J2

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