Transaction not yet indexed

Me1cE6LFaMEMB6pob8woaPbpCRqiK87tQdtVaHDYnFdm7NBgcEgCNPJDhhZV7uLUweJjZE2Py8iGidX4CS8619V

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