Transaction not yet indexed

XMEEgk7ssKDPsrSstvtryHFnpRTynnsPTagwsKmg8JX8LFPeFRbbyZdSKvHWcZpNm45nthsDJ6ioUF8VQBPLMpy

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