Transaction not yet indexed

yMEk4wiyWLCLLgdNE6uCWcqouicXZCtvNmsBFGPFMv4ASL19FPRyV7hL9u7UqGYmue8XEmDWwRUtf5YDdVM2Ui8

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