Transaction not yet indexed

KEYGN3qdfFqErNZWxe4PVUPxQTxEoTYb2SsWZVBqUPAFrd2eqMTqZqeSmkXqEDfED3fkKk3hwKsSEAQvhyfS91a

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