Transaction not yet indexed

MfLtrE15MmW7dC7EBd6DNHCzdWAHW2zsUvLuDG3eVmJ86nCvUmcR5M8hR72P6VeomhN2v2SBTP59MSCozWXbvY1

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