Transaction not yet indexed

2MEDYYatcPhBESEadaBZLc1WMN2xJ5GcGNTGKnkXm9wPQsTy3UtyV1JKqnXCb8WBUiYCrbJM4NBoH6ynQPgFMGjA

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