Transaction not yet indexed

Mu29TzTNgF5kA4xMP6Wx6RUjS4LgDV7vpeF2XvSNmSd3ZntAxZZAsSDrWmsMajVpkbCr9PLzFwBASBPFFpVZR5e

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