Transaction not yet indexed

e88m7Yk4P1KjSkYr4L5eZopMyNGbEx8FZtPbEhSBUB7GBRc9TruSC2BNmiuvSTb7NH6dQL7XDVqbtRm6FeZ4pX8

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