Transaction not yet indexed

a2E4xU6EeKdAMbD1JMEhCh8a1jFGnT99GMvFGN9ArHv2JNPWqxBvfJB7Keqcgm8qCpLTCaEUGd4dt4AaDa2HsZ9

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