Transaction not yet indexed

5REM2nyhcbTFC5n3HUK62oDCToKwXczFM5cMcc9SAMsjJ7FFc1KhphzBAmj1iLJDKmk5TpzwFm6dKkYN9NCbtniq

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