Transaction not yet indexed

5My99QCvN2fY9f9UyM68GTxVWYCVexAzRGYtU2h8P9ejU1CyDsEbcSLM3REEddrGeu5ht2qPPXFSz7jKeMfsjZMQ

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