Transaction not yet indexed

21MzL7w6SLBooan3uyL3v1aFt9mVDJJWjaTfEsuGLtDXCLczSPc59dN78HLstVrW2kySidy8mkBMxZh9DwPyVbmi

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