Transaction not yet indexed

5mUgiKyQf3V9asDxm9e4msUMaSEcEtLvqkdp6QYVQpgAxs57VV3WLWx1om2wa9w3B2Rq4SyoVv4WWsASSQ18L4Nx

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