Transaction not yet indexed

53cmQgaaGAGzgKqqgGKTgz4mKChzrqXR59BAuZN8BBmYEPJQNSBq7zeUmA2bNiH5BSmA66pBTV5ptkFetgh3NpMy

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