Transaction not yet indexed

5SEPJ3nTEPexu7RWz2BKC12s8YB1GhJmBCXgcRaFmg2ipmos8cNfZBH6P5gxLLFp1SFP4oBSKmzPu2Naz7mamPoH

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