Transaction not yet indexed

21HrvRsVT1fXwjQdRUSeCJgxwnTmxSxAVzt4RkZhDiQRVg7YVBtBeS66Jg4fSHxvwoZ3QTAtshmWbvFgBLUZGFhD

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