Transaction not yet indexed

19Mm5vLnXvga3zdrnBp45G2Um8cwfroFfHjP4oUG55h6MSs6mVNHcPcAqEY5TS1te9THVN33GvzPYPy3yNVbVNb

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