Transaction not yet indexed

UTxxfDMPCdkERM1Jp4QoM4qnhdCGkZQfduU7cpMkSKTCk1XKdfBU638b4zR9kfvp2sfTCF8XdsUTe7rxJXxBD4e

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