Transaction not yet indexed

T12MzvhfDgdEMVnKWLYUH1TaDUtLd5Kiet3WkYTMkiHiz2tj8aaz7mFzx2DjgngYtXHq1wDMxT4XuNW5oiSptye

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