Transaction not yet indexed

MyvZapwqXc7nr4AzheJ4AtWfgdCdgXvuEt81t864JsVF6adHsxzqsisJLLv1Kqmaezv2Gow1sQGJsH9HcFzy4bQ

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