Transaction not yet indexed

642sChMEo6LQUXP1nBeVmh6QRjqsBecLfGSbVkChtL7hz11yfUD2ikqvYmrCyTCmkSYufZhsQMkxHZTn2eVSmVsJ

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