Transaction not yet indexed

2Um8j9apMTqkeARbkV8YTdjbthDEyWVkYuCv6d1R6mLhK6MfAw1ExvSRV2CxvNqN2QfmJyhJH9ECZi2hRJUCXMpQ

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