Transaction not yet indexed

121jTHVFvtSS9dfD1fefnrk56WpSx3LUBFex4tXMhD9JSJmx51ctxmw7u5Sqcxzq9vY7LzgZukCe77ytgbB2m8XF

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