Transaction not yet indexed

28MFMPi2NJQc3ZD91QRkDfgUNmBEouCTqQUS28YBVujHdTSSfDfJWYADF6xZ7BbW3MbKbUPsi5UTduEVEJkQJcFq

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