Transaction not yet indexed

5yzDC2fbUFV2wkXCNyEijYEDxPkC877RFUX2Z4x5zqVwHaUbCjHALX2GiZdAdfUwBbypoWFXoWCgjQsCov5hkLiT

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