Transaction not yet indexed

ymtiN2efBj8M2bR4riTaRPjWc3cEo38jtqFbX8omLKrTmZupxA3Fj6oQ9Hwy7mKoiM2nkrkCAYo7ZG5eTtvxzUV

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