Transaction not yet indexed

TGNPyexpnYnhNRjdvL8dSLSKjD591Fd3LpwwFnxsbde77vaiv1YoAr4TWLkYtjpvfxFN1r3739xLkujWsfk7ySW

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