Transaction not yet indexed

52xf2MvcnjBTbfTffLqRcbwryiNB6DXNGDEqoo2Tb2ZnmrkXev4gLhGfKV9FjQhMC4fGgPkCFYCkQQRgokQcJnb9

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