Transaction not yet indexed

53TddDPXMd6PQ9J996dTj1N4gxvfRigNZoLgyYuB7xBCbY1Q8eXHpQ3DSgATbLLkXbdd6b4FuXeK9is7cUNBApTY

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