Transaction not yet indexed

53tuLMN3fanauvEjkNcEm1GVmUnrdXL4JZznvwYrf1c7R8GbPMYKLjmvvfsMQcSDwBqXn2961hZTbKt5AJy6QuJw

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