Transaction not yet indexed

QRbD4SjJkiHWNUjHqTr5BR2mZkMfhNsTGiAC3BeBJji75zrsibMYaxnPHJP7xDQfjaGodhhpUnutANBUZVxKPS2

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