Transaction not yet indexed

EXkK8x2ZHRZE9ow4sX2jrP6yu3aGA2K9m2JvxJnPz7F5H71UoeBhSmqAE8DZWCrLyoxUcMoVh65RTgsmDLzo2nQ

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