Transaction not yet indexed

53UTMmSffG9sJ5CabM4VpqivhSuPfbKKYRE2eQHFvMVj66TbMDdMnfdDenKrP9xSDx4sFRgVEVnsU5goFGHJ4C1z

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