Transaction not yet indexed

2mu6m9qFFmbyUC7MiA6LdQBZTfLzMKf9953dAo2FgW3YachSxPrSa5PpAZqHzDtVDy8ZZ4LfjAxzaqVfzDpSCPN9

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