Transaction not yet indexed

3aEr2KEZceL35eo6yNdhANKsHCMeUpU6b7dXXXdnncmsPtUkdiG2jWV7VzU9wqqknbgX2L2TbNCYEQHhHPAwYV8g

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