Transaction not yet indexed

21d7CgrvKnntoFb5JfeQfUyzhtwpC4WCV2CJSKaH8qsjb29226AwUPknTKAsXbf4Xrdd7hrn3WbJD5MgL2ryCz2j

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