Transaction not yet indexed

PUuCu3QFCE1CLQ3ucUbhCmGfpa2oS5zTwjt6yM1e3STz2ui2mhDp4fDYn5QjtN6LHTLrciBCNmpvXfcptHe5SwQ

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