Transaction not yet indexed

2U6tMghUXv7FkXh3k9exHXs3D3u8j8uJfKqX1XWCxVdFSWxGCNeNxpSrdt2z1qA7CdcVfkV1XcUtoLbSAtMfzd5D

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