Transaction not yet indexed

5MBuPR7fbcjEev3WBUmVyd3PQgfTqFWWEy52jadVhsBxvkfbhZwm6wsAFd46K6pnRgqCDTgjvAvTBhnk2sLCx8z2

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