Transaction not yet indexed

ykEEDrNv8M799FysnDVaNachH5DgNVC1LfRgQ2Cr2K6CK9sYfLtNg3oxgLDiSPLLooLmsbQx8PoSLNG8CCit1e6

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