Transaction not yet indexed

MMYRuhpMuc6gCT3TzZyNXWJnj4dpHDRbfFuLKkWkb1GuJJD3MKFBsFR1kdQgKJnWT4tdHKyKTwGyJ8oUjtM4xHR

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