Transaction not yet indexed

4MEM1n3e4cnDxGarhPneenKV6zaP7G2cMxTeRdFsPnB19qx3bW9kDMwYQFAPe9oVf1rTwasuUFWdvHkHewwPrFBA

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