Transaction not yet indexed

5ffRcEEhVBURteWPDNvAqmVZR49SVQ1VwNrXsAH8EKDtmSLTaCMN3hJ8Rd3DxL13UJuhFbFJ75Gccnym3iNNmCc1

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