Transaction not yet indexed

2SmN51TgN9cZNkp7nS71r6fF2nUJqsLSTbKdmMfSCDnSZ1zA4CH8eFwRB97AcQeYBk9gySTaVfPFF1kfFGtb8tgr

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