Transaction not yet indexed

21ThyAZSByV56SjdQh1dnQLPJHV63fN4YvUuj46DFDYdcxGPfhhG4kU2AytNueziVSXv2S4cHn9vJsMuoq8n8pYY

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