Transaction not yet indexed

53nmkoktJ1mVm16J3eVBwfqABaQvCqCjU6swtGpRV5f8B17b94AvRKJab4MCZzuTqCkiu6C86Gfp7RHWXrEy4yfp

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