Transaction not yet indexed

mPR8LFVHnwtKzwFUQ39prpVSx7i2UeLE7FDfL9kL5QiGtCFr3BByV9KmthYjveB4hBJCCdTkSscnZAwMeDtMpV8

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