Transaction not yet indexed

53u19t2SZUMjYWqiAncoqcPdey3KAMdcLFaxKC9qve2CRLxd1FPZc7BYEkKaRCPJGDd4ZgikZG3vxUmJTZ6d1iua

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