Transaction not yet indexed

53Mp5E5ahbUWSkxacPEXXv8YYkscpmQGLcEsv4CeCkc3zCi8boWiJkCxb2knX9u1LGPPM8H8tkdTdFybfVVLZo9A

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