Transaction not yet indexed

5n6mwGX8dFSqUNDYBEEXceKAyWhciqAr4tck1VSUjgfJanbC4ATc2zsqAM4CPQHaGiq1eHSbPk8PzhSTFK8SfyD9

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