Transaction not yet indexed

4Uf91HUtNYHuhvWU756eSWHF9pUUZFoxLuMLxY7kdsmSqRTkk13H6xBefMCCw34rhb6RVo5LRhzwc6txm4FhGxqG

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