Transaction not yet indexed

53STXFgnT47LJwaNxzVSgHQkhzRkhaaVi7ZCpXp2haRhkJ9YAPP5sot255LEN6iwCcAMnv9GftwM2Z2TcfQ7mAPm

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