Transaction not yet indexed

AEKUbukVpQS6zZn57TeSdjWj3k2cVPPU8LLTe5JA6qz2PehyYWsMmYdAkh4qpCWC2rRfQuf3kbAu3p4RZxhSat9

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