Transaction not yet indexed

221Z4SHByYamw9fcmY4TYzdNeAS5dZaFhz6Wg3vJmQZDFBtSWc9PKFbMBVpwJpTBfLVG8VKmNQnf4i9zBvMG5LEa

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