Transaction not yet indexed

21sF4jGGUQX6PwPbUrJWPEq44gQam6ziYAUPceCLyPMDRnCTTNT5uCJSyaWGPd9xMHBcPhpyevtPofi25k2nU2Lp

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