Transaction not yet indexed

MyxALzwnrB6PScYUGpMU8qEZEMbJHZrYFHLFyec696wtFsZG5zcKeB4eQUj5ruYF5oFPuxCdGCKkJoJfKUG8Pec

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