Transaction not yet indexed

21UCoyueapajp41x2wAvo4JyE5rxxKTWhSMK6jvPDXM19ruTr4zx3aw8tec2H5FDDBKGtG7ZTKdj9WJX3NRZqhxu

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